MPEA Al0.143 Cr0.343 Fe1 Mn0.8 Ni0.571
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ファミリー: High-Entropy Alloy (MPEA)
High-entropy alloy. Phase: FCC. Processing: CAST.
性能評価
Performance Radar
| 特性 | Rating |
|---|---|
| Strength | 8 / 10 |
| Corrosion Res. | 3 / 10 |
| Lightweight | 5 / 10 |
| Machinability | 6 / 10 |
| Affordability | 9 / 10 |
| Heat Res. | 7 / 10 |
組成
機械的特性
| 引張強度 | 974.0 MPa |
| 降伏強度 | 766.5 MPa |
| 伸び | 27.4% |
| 硬度（ロックウェル） | |
| 弾性率 | 204.0 GPa |
物理的特性
| 密度 | 7.500 g/cm³ |
化学組成
| 元素 | 割合 (%) |
|---|---|
| Al | 0.143 |
| Cr | 0.343 |
| Fe | 1.0 |
| Mn | 0.8 |
| Ni | 0.571 |
購入先 MPEA Al0.143 Cr0.343 Fe1 Mn0.8 Ni0.571
リンクから手数料が発生する場合がありますが、追加費用はかかりません。
説明
This high-entropy alloy (HEA) with nominal composition Al0.143 Cr0.343 Fe1 Mn0.8 Ni0.571 is a dual FCC/BCC phase alloy system within the multi-principal element alloy research space, incorporating Al, Cr, Fe and 2 additional elements. Key properties include a balance of high strength and moderate ductility with good hardness, reflecting the dual-phase FCC+BCC microstructure. Investigated applications include structural and wear applications, protective coatings, and mechanical property research.